250673525 has 12 divisors (see below), whose sum is σ = 311042592. Its totient is φ = 200405040.

The previous prime is 250673509. The next prime is 250673537. The reversal of 250673525 is 525376052.

It is not a de Polignac number, because 250673525 - 2⁴ = 250673509 is a prime.

It is a super-2 number, since 2×250673525² = 125674432271851250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54464 + ... + 58886.

It is an arithmetic number, because the mean of its divisors is an integer number (25920216).

Almost surely, 2^250673525 is an apocalyptic number.

250673525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250673525 is a deficient number, since it is larger than the sum of its proper divisors (60369067).

250673525 is a wasteful number, since it uses less digits than its factorization.

250673525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700 (or 6695 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 250673525 is about 15832.6727055163. The cubic root of 250673525 is about 630.5257432162.

The spelling of 250673525 in words is "two hundred fifty million, six hundred seventy-three thousand, five hundred twenty-five".